The MB-23 is a small, portable, and easy to use rotary drill rig with an SPT autohammer soil sampling system, which can be mounted on a small truck, on trailer or on our all-terrain rubber tracks.
The MB-23 comes with a drill head with 3,500 ft lbs of torque and 20 rpm, a standard SPT autohammer and a high-speed winch with 1,100 lbs of lift force for extremely fast rod extraction. The MB-23 has a hydraulic cylinder driven mast which provides 28,800 lbs of lift up force and 21,650 lbs of pull down (crowd) force